Feature/Update libraries plugins for Android Studio 3.1.2

[jemshit]

• Gradle build tool 2.2.2 -> 3.1.2
• view-inspector-plugin 0.1.1 -> 0.2.0
• gradle-bintray-plugin 1.4 -> 1.8.0
• build-info-extractor-gradle 4.0.0 -> 4.7.1
• android-maven-gradle-plugin 1.5 -> 2.1
• compileSdk 25 -> 27
• targetSdk 25 -> 27
• buildToolVersion 25.0.3 -> 27.0.3
• gradle 3.3 -> 4.4
• recyclerview-v7 23.1.1 -> 27.1.1
• "support-v4" is modularized now and "support-core-ui", "support-compat" included

No tests run for bintray scripts after plugin upgrades. And also not sure if "api" or "implementation" is better instead of old "compile" for library project

[CLAassistant]

All committers have signed the CLA.

[CLAassistant]

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0 out of 2 committers have signed the CLA.

:x: MikeAfc
:x: jemshit
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[jemshit]

also fastforwarded develop branch to master