AB 2.6.2 updates
* Bump version to 2.6.2
* add 0.4.0 version for nativescript
Merge pull request #565 from Icenium/fatme/v2.6.2

v2.6.2
Fixed release date
Merge pull request #563 from Icenium/ab-262

AB 2.6.2 updates
Update ts def files
Merge pull request #569 from Icenium/fatme/update-ts-def-files

Update ts def files
Merge branch 'release' into fatme/merge-release-2.6.2
Merge pull request #571 from Icenium/fatme/merge-release-2.6.2

Merge release 2.6.2