[chirp_users] New Daily Build

[Build System]

Greetings,

A new daily build of CHIRP is available.  This includes changes made
directly to the tree yesterday, and may include additional features,
bug fixes, and/or bugs.  If you are interested in trying it, grab it
from the following location:

  http://trac.chirp.danplanet.com/chirp_daily/daily-20160402


A list of the changes included in this build (since the last daily)
follows:

Changes for Build #394
[Pavel Milanes (CO7WT) <pavelmc at gmail.com>] [PATCH][BTECH] nB: Extra step on the upload updated, fixes #3015

As we begin to find clones and they use the extra id and the
extra step on the upload I updated the code to just check the
common place on this step: last byte being an ACK.

Comments on the definition updates for the radio clones found.

[Pavel Milanes (CO7WT) <pavelmc at gmail.com>] [PATCH][BTECH] nA: Support for the QYT KT8900, fixes #3015

Added support for the radio QYT KT8900.

Updated the extra ID code portion, as this radio uses it.

Corrected a comment with the correct name for the radio KT-UV980

Related also to the issue #2673

[Pavel Milanes (CO7WT) <pavelmc at gmail.com>] [PATCH][BTECH] n9: Var name correction and debug/error fix, fixes #3015

Corrected the var name for the QYT KT-UV980.

Applied some rationalization with the debug and error messages.

[Pavel Milanes (CO7WT) <pavelmc at gmail.com>] [PATCH][BTECH] n8: Fixed a bug on the upload (BTECH UV2501+220), fixes #3015

The BTECH UV2501+220 has a trick on the upload, it must push an ACK and
get two bytes, ending with an ACK; this just before the data upload.

Also the first block of data to upload must no start with an ACK.

[Pavel Milanes (CO7WT) <pavelmc at gmail.com>] [PATCH][BTECH] n7: Simplified the part for the extra id, fixes #3015

Some radios like the BTECH UV2501+220 (and others) has a second id.
Just a special string on a high zone of the mem, I improved and
simplified the handling of this extra ID for the BTECH UV2501+220.

[Pavel Milanes (CO7WT) <pavelmc at gmail.com>] [PATCH][BTECH] n6: New _recv function, now less intensive, fixes #3015

Full rewrite of the _recv() function to read a full block of
data instead of doing short syscalls, hence less resource intensive

[Pavel Milanes (CO7WT) <pavelmc at gmail.com>] [PATCH][BTECH] n5: New serial send function (simplified), fixes #3015

Simplified the serial send function to remove the time wait that
is not needed now with the recent changes.

[Pavel Milanes (CO7WT) <pavelmc at gmail.com>] [PATCH][BTECH] n4: New raw data receive function, fixes #3015

New aproach on the raw receive of the data, it's way more
secure and less resource intensive now, and even faster.

[Pavel Milanes (CO7WT) <pavelmc at gmail.com>] [PATCH][BTECH] n3: Improved the serial timeout, fixes #3015

Set a general serial timeout and apply it in the correct places.

[Pavel Milanes (CO7WT) <pavelmc at gmail.com>] [PATCH][BTECH] n2: New serial flush function, fixes #3015

New serial flush function, it has the capability of survive a
infinite serial data stream and warn the user about

[Pavel Milanes (CO7WT) <pavelmc at gmail.com>] [PATCH][BTECH] n1: Update email for author, fixes #3015

Just updating the email for one of the autors.