ASADT-22 Installer and installation ReadMe.txt files updates.

Linux installer information has been added to root ReadMe.txt file.
An alternate to the doing a global install to run the unit tests is
now described in the unit test ReadMe.txt file.

Change-Id: Ic0ae504aa8c4e645f2de23db2c18cbef9b510763
Signed-off-by: Joseph Huffman <jhuffman@qce.qualcomm.com>
ASADT-19 Code generator needs to workaround ASACORE-1054.

The signal "AJ_SIGNAL_SESSION_LOST" is not working. This change implements
the work around of using AJ_SIGNAL_SESSION_LOST_WITH_REASON instead.

Change-Id: I68e0979971ec50c387a0732ffa417e5aa7b4b8f5
Signed-off-by: Joseph Huffman <jhuffman@qce.qualcomm.com>
ASADT-18 Android unit tests fail on release branch

Certain Thin Core Library unit tests were also failing. These tests
were disabled. Minor Linux bugs were fixed.

Change-Id: I25d13c8babfc28897d78e23ff5f4a55570911d80
Signed-off-by: Joseph Huffman <jhuffman@qce.qualcomm.com>