First version for Android release version

[cmake]: Change to shorter RKPLATFORM macro

Change Android and Linux branches to use RKPLATFORM macro.
RKPLATFORM is shorter and it is not a cmake variable.

Change-Id: I09a6fe72e7dacedbb4b2b8e1a66b6f7ca625f019
Signed-off-by: Herman Chen <[email protected]>

Release note of 20171123

A lots of bugs are fixed in this version.

The release note of 7th, Nov, 2017

The following patch are merged into mainline:
1. Memory allocator
2. Pre Processor

[h264e]: Fix QP stuck error

When qp_min == qp == qp_max the qp range will be stuck to qp. This will cause
rate control failure.

Change-Id: Ib45d0e376aa9e78b2ec4ca711fef1dc9ebb8f27e
Signed-off-by: Herman Chen <[email protected]>

Release 20170616

In this version, info change may not work.

Release 20170428

Fixup for ARM64
Fixup a hidden memory leak

Release base on the rockchip mpp for_linux branch at 12/4/2017.

This version fix the EOS problem.

MPP for_linux branch Release at 20170319