Upgrade AGP and Gradle

If anybody has a problem with missing or mismatched NDK, run this command to install the right version

$ANDROID_SDK_ROOT/tools/bin/sdkmanager 'ndk;20.0.5594570'

Signed-off-by: Harsh Shandilya <me@msfjarvis.dev>

app/build.gradle

@@ -72,7 +72,7 @@ ext {
     appcompatVersion = '1.1.0'
     cardviewVersion = '1.0.0'
     coordinatorLayoutVersion = '1.1.3'
-    databindingVersion = '3.5.3'
+    databindingVersion = '3.6.0'
     materialComponentsVersion = '1.1.0'
     jsr305Version = '3.0.2'
     kotlinVersion = '1.3.61'

build.gradle

@@ -7,7 +7,7 @@ allprojects {
 
 buildscript {
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.5.3'
+        classpath 'com.android.tools.build:gradle:3.6.0'
         classpath 'org.jetbrains.kotlin:kotlin-gradle-plugin:1.3.61'
     }
     repositories {
@@ -22,7 +22,7 @@ task clean(type: Delete) {
 
 tasks {
     wrapper {
-        gradleVersion = "6.1.1"
+        gradleVersion = "6.2.1"
         distributionType = Wrapper.DistributionType.ALL
     }
 }

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.1.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.2.1-all.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists