Add Release note to update

app/build.gradle

@@ -7,10 +7,10 @@ android {
     compileSdkVersion 28
     defaultConfig {
         applicationId "xyz.quaver.pupil"
-        minSdkVersion 15
+        minSdkVersion 16
         targetSdkVersion 28
-        versionCode 2
-        versionName "1.1"
+        versionCode 3
+        versionName "1.2"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
     buildTypes {
@@ -25,6 +25,8 @@ android {
 }
 
 dependencies {
+    def markwonVersion = "3.0.1"
+
     implementation fileTree(dir: 'libs', include: ['*.jar'])
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"
     implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-core:1.2.1'
@@ -37,6 +39,7 @@ dependencies {
     implementation 'com.github.arimorty:floatingsearchview:2.1.1'
     implementation 'androidx.appcompat:appcompat:1.0.2'
     implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
+    implementation "ru.noties.markwon:core:${markwonVersion}"
     testImplementation 'junit:junit:4.12'
     androidTestImplementation 'androidx.test.ext:junit:1.1.0'
     androidTestImplementation 'androidx.test:runner:1.1.1'