Minor version bump - 2.3.0

  * stabilized remote file support
  * additional bug fixes & feature requests
  * bamtools-utils & jsoncpp libs now built as static libs by default
(issue pezmaster31#55)

Fixed: bug where first alignments were dropped after setting explicit…

… merge order

Version 2.2.2

  * Added: BamAlignment::GetArrayTagType()

Fixed: typo in BamReader.h

Version 2.2

 * Added support for running in NodeJS (fixed: piping issues)

Fixed: sorting order lost during merge step of sort tool, if input BAM

lacked SAM header
 * Due to lack of SO tag in temp files. This tag is set just fine on
input BAMs containing SAM headers. However, when an input file lacked
one, especially the (required) VN number, the entire @hd line was
dropped.
 * Forcing the current SAM version number, if none exists, on sort
output.

Rolled back test suite code from master until it's ready for full merge

Regression fixed: error in BamAlignment tag access methods

Removed data duplication in last update to Sam*Dictionaries

Fixed regression: improper @sq line ordering in SamHeader output