Move version to manifest.json per new integration requirements (pnbruckner#24)

Also fix documentation link and add issue tracker link.

Author: pnbruckner

custom_components/composite/__init__.py

@@ -12,8 +12,6 @@
 
 from .const import CONF_TIME_AS, DOMAIN, TZ_DEVICE_LOCAL, TZ_DEVICE_UTC
 
-__version__ = '2.1.2'
-
 CONF_TZ_FINDER = 'tz_finder'
 DEFAULT_TZ_FINDER = 'timezonefinderL==4.0.2'
 

custom_components/composite/manifest.json

@@ -1,7 +1,9 @@
 {
   "domain": "composite",
   "name": "Composite",
-  "documentation": "https://github.com/pnbruckner/homeassistant-config/blob/master/docs/composite.md",
+  "version": "2.1.3",
+  "documentation": "https://github.com/pnbruckner/ha-composite-tracker/blob/master/README.md",
+  "issue_tracker": "https://github.com/pnbruckner/ha-composite-tracker/issues",
   "requirements": [],
   "dependencies": [],
   "codeowners": ["@pnbruckner"]