[TIMOB-28092] Android: Native modules pinned to build Titanium SDK version

Building a Titanium Android native module with SDK 9.0.0+ will pin the module to require the SDK the module was built with or newer. For example, building titanium-identity with 9.0.3.GA will cause a build failure for any project builds that include the module and use a older Titanium SDK. This is because the *.pom file generated depends on org.appcelerator.titanium:

<dependency>
    <groupId>org.appcelerator</groupId>
    <artifactId>titanium</artifactId>
    <version>9.0.3</version>
</dependency>

*TEST CASE* 1. Build a native Android module using 9.0.3.GA (i.e: https://github.com/appcelerator-modules/titanium-identity) 2. Include module in project that uses an older Titanium SDK (9.0.0, 9.0.2, ...) 3. Build will fail

[ERROR] : [GRADLE] Could not determine the dependencies of task ':app:compileDebugJavaWithJavac'.
[ERROR] : [GRADLE] > Could not resolve all task dependencies for configuration ':app:debugCompileClasspath'.
[ERROR] : [GRADLE] > Could not find org.appcelerator:titanium:9.0.3.