updating the version number to 1.3 since we have a lot of API changes in the upcoming release.
updating the version number to 1.3 since we have a lot of API changes in the upcoming release.

testcenter/gson,DanySK/gson-extras,gv2011/jsoncore,google/gson,testcenter/gson,mbrukman/gson,todoooo/gson,DanySK/gson-extras,DanySK/gson-extras,testcenter/gson,todoooo/gson,mbrukman/gson,todoooo/gson,mbrukman/gson