After deletion of gradle cache, 4.0.0 version could work on android mobile...

After deletion of gradle cache, 4.0.0 version could work on android mobile phone again. Readme.md filled to describe the steps to use this repository

README.md

-Temporary Readme, will be filled up when this project will be functional.
+INTRODUCTION
+
+This project's aim was to allow gradle to retrieve the sdk from a remote repository.
+To do so, i decided to create a Maven repository from this Git one.
+
+I used 2 android-linphone projects in order to make it work:
+one to produce .aar files and generate Maven artifacts, the other one retrieving the dependencie from the repository.
+
+
+PRODUCTION
+
+We need a project with a liblinphone-sdk built allowing linphone-android application to build.
+In this part we will modify only liblinphone-sdk build.gradle file.
+
+-Add the following line among others apply:
+
+apply plugin: 'maven'
+
+-In the Task part:
+
+uploadArchives {
+   repositories {
+        mavenDeployer {
+            repository(url: 'file://localhost/tmp/artifacts/')
+            pom.project {
+                groupId 'org.linphone.maven'
+                artifactId 'liblinphone-sdk'
+                version "4.0.0"
+            }
+        }
+    }
+}
+
+Options explanation:
+   -repository: the place where all Maven files and .aar are going to be built.
+   It is currently on local hard drive, then sent on our repository with Git.
+    
+   -pom.project: theses options will define the way we call the dependency in our EXPLOITATION project,
+   as following: 'groupId:artifactId:version'
+
+
+Check if linphone-android builds.
+Then, in a terminal located at linphone-android's root, type:
+
+gradle clean uploadArchives
+
+In /tmp/artifacts (in our example), start a git project and push produced files to this repository.
+
+Warning: If a not working version is produced, before building it again, clear the whole gradle cache ($HOME/.gradle/caches/), or gradle will produce the same.
+
+
+EXPLOITATION
+
+In this second project, we remove all previous dependency to liblinphone-sdk subproject,
+from linphone-android build.gradle file, settings.gradle and can delete liblinphone-sdk folder.
+
+Additions must be made in build.gradle:
+
+    -In allprojects/repositories:
+    
+        maven{
+            url "https://gitlab.linphone.org/BC/public/maven_repository/raw/releases"
+        }
+        
+Keep the raw part even with future libraries, it shows the way to the real files, not thoses displayed in the web browser. The releases part is the branch.
+
+    -In dependencies:
+    
+        Replace         implementation project(':liblinphone-sdk')
+        With            implementation 'org.linphone.maven:liblinphone-sdk:4.0.0'
+
+As you can see, we reuse the settings provided in the PRODUCTION part in order to give the way to gradle to find the right dependency.
+
+You can now build linphone-android as the dependency is provided remotely.
+
+
+FEATURES THAT CAN BE INCLUDED:
+
+-Send .aar and Maven files to this repository through Git in Android Studio
+-Create controllers about version exclusivity

org/linphone/maven/liblinphone-sdk/1.0.0/liblinphone-sdk-1.0.0.aar.md5

-6c6435f5eea84080087c88d2e2c7a098
\ No newline at end of file

org/linphone/maven/liblinphone-sdk/1.0.0/liblinphone-sdk-1.0.0.aar.sha1

-b3871d670c57e1d5ef4c5a4ae506b4d48255c281
\ No newline at end of file

org/linphone/maven/liblinphone-sdk/1.0.0/liblinphone-sdk-1.0.0.pom

-<?xml version="1.0" encoding="UTF-8"?>
-<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>org.linphone.maven</groupId>
-  <artifactId>liblinphone-sdk</artifactId>
-  <version>1.0.0</version>
-  <packaging>aar</packaging>
-  <dependencies>
-    <dependency>
-      <groupId>com.android.support</groupId>
-      <artifactId>multidex</artifactId>
-      <version>1.0.2</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.commons</groupId>
-      <artifactId>commons-compress</artifactId>
-      <version>1.16.1</version>
-      <scope>compile</scope>
-    </dependency>
-  </dependencies>
-</project>

org/linphone/maven/liblinphone-sdk/1.0.0/liblinphone-sdk-1.0.0.pom.md5

-60e06edc58f836637afc7ee5eea0618f
\ No newline at end of file

org/linphone/maven/liblinphone-sdk/1.0.0/liblinphone-sdk-1.0.0.pom.sha1

-03d2486f61de3582f9f2b6afe19109e39c361e63
\ No newline at end of file

org/linphone/maven/liblinphone-sdk/1.0.1/liblinphone-sdk-1.0.1.aar.md5

-6c6435f5eea84080087c88d2e2c7a098
\ No newline at end of file

org/linphone/maven/liblinphone-sdk/1.0.1/liblinphone-sdk-1.0.1.aar.sha1

-b3871d670c57e1d5ef4c5a4ae506b4d48255c281
\ No newline at end of file

org/linphone/maven/liblinphone-sdk/1.0.1/liblinphone-sdk-1.0.1.pom

-<?xml version="1.0" encoding="UTF-8"?>
-<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>org.linphone.maven</groupId>
-  <artifactId>liblinphone-sdk</artifactId>
-  <version>1.0.1</version>
-  <packaging>aar</packaging>
-  <dependencies>
-    <dependency>
-      <groupId>com.android.support</groupId>
-      <artifactId>multidex</artifactId>
-      <version>1.0.2</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.commons</groupId>
-      <artifactId>commons-compress</artifactId>
-      <version>1.16.1</version>
-      <scope>compile</scope>
-    </dependency>
-  </dependencies>
-</project>

org/linphone/maven/liblinphone-sdk/1.0.1/liblinphone-sdk-1.0.1.pom.md5

-dff1e08bf90c06854f0bac81dcd30708
\ No newline at end of file

org/linphone/maven/liblinphone-sdk/1.0.1/liblinphone-sdk-1.0.1.pom.sha1

-803abe5ffdf87612bbdbab3075f3e7d1b71ef32d
\ No newline at end of file