Bump version for release; link to PyPI page

Author: simonrob

README.md

@@ -9,7 +9,7 @@ os_log(OS_LOG_DEFAULT, 'Hello from Python!')
 
 ## Installation
 Pyoslog requires macOS 10.12 or later and Python 3.6 or later.
-Install using `pip`:
+Install from [PyPI](https://pypi.org/project/pyoslog/) using `pip`:
 
 ```shell
 python -m pip install pyoslog

pyoslog/__version__.py

@@ -1,5 +1,5 @@
 __title__ = 'pyoslog'
-__version__ = '1.1.0'
+__version__ = '1.2.0'
 __description__ = 'Send messages to the macOS unified logging system (os_log)'
 __author__ = 'Simon Robinson'
 __author_email__ = 'simon@robinson.ac'