Update version to 2.0.5.15

Update version to 2.0.5.14

Update version to 2.0.5.13

3.0.4

 * Update README with new release version (Bimal Kumar Jha)
 * typo correction in README.md (Bimal Kumar Jha)
 * testcase change for ZOS platform and zos server (Arnab Mukherjee)
 * changing the release tag (Arnab Mukherjee)
 * Add comments (kotofos)
 * Fix error message formatting on python3 (kotofos)
 * Dev release304 (ibmdb#621) (arnab mukherjee)
 * Update README.md (ibmdb#617) (Alexander Manley)
 * Code fix in SQL_BOOLEAN (Arnab Mukherjee)
 * update install.md file with the latest information on ZOS platform documentation (Arnab Mukherjee)
 * Fix for ibmdb#612 (Arnab Mukherjee)
 * Boolean support for django issue (Arnab Mukherjee)
 * Adding changes to handle env variable DB2_IBC and DB2_MACS in case user wants to define their own dataset names (Arnab Mukherjee)
 * Support ODBC keyword CURRENTSCHEMA (ibmdb#581) (Ke Zhu)
 * Update Install.md (ibmdb#605) (kparihar7)
 * Update setup.py file (ibmdb#606) (kparihar7)
 * Get execute_many test running clean in CI (ibmdb#524) (davidmmooney)
 * Update README.md (Bimal Kumar Jha)
 * Update file name in setup.py (Bimal Kumar Jha)
 * Update MANIFEST.in (arnab mukherjee)
 * Update notifications and add python 3.9 test (Bimal Kumar Jha)
 * Change in install.md as per input from IBM as the ++APAR is now available as PTF. (ibmdb#597) (Binit Kumar)
 * fix: correct changes file (Bimal Jha)
 * upd: CHANGES (Bimal Jha)
 * deleting Install_z_ibm_db file (amukherjee)
 * Changes for Z/os support along with python 3.9 (amukherjee)
 * Readme and install file releated changes (Arnab Mukherjee)
 * Z odbc support (ibmdb#579) (Binit Kumar)
 * Update README.md (Saba Kauser)
 * Update README.md (ibmdb#544) (Saba Kauser)
 * add v11.1 support for win32 and mac (Saba Kauser)
 * add v11.1 support for win32 and Mac (Saba Kauser)
 * Add dependent libraries for docker linux in README (Saba Kauser)
 * new test canse for bool (ibmdb#527) (Saba Kauser)
 * Update CHANGES (Saba Kauser)

Update README.md

Update version to 2.0.5.12

Update version to 2.0.5.11

Update version to 2.0.5.10

Release 3.0.1 (ibmdb#385)

* fix UnicodeDecodeError with ibm_db.get_option

* bug fixes

* Update ibm_db.c

* install_name_tool for mac OS

* review comments

* fix space

* fix typo

* new test cases

* copy README, LICENSE and CHANGES to ibm_db install path

* add new line

* change ibm_db version add tests, certs, config.py.sample to install,

* Update README.md

* Update CHANGES

* Update README.md

* Update README.md

Update version to 2.0.5.9