build: bump library version to 1.7.0

Author: tobiasschuerg

app/build.gradle

@@ -8,7 +8,7 @@ android {
         minSdkVersion 16
         targetSdkVersion 31
         versionCode 1
-        versionName "1.0"
+        versionName "${lib_version}"
     }
     buildTypes {
         release {

build.gradle

@@ -1,7 +1,10 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 buildscript {
+    ext.lib_version = '1.7.0'
+
     ext.kotlin_version = '1.6.10'
+
     repositories {
         google()
         mavenCentral()

library/build.gradle

@@ -36,7 +36,7 @@ afterEvaluate {
             release(MavenPublication) {
                 from components.release
                 groupId = 'com.github.tobiasschuerg'
-                version = '1.6.0'
+                version = "${lib_version}"
             }
         }
     }