Update changelog and bump version for v0.3 release

Signed-off-by: Joachim Wiberg <[email protected]>

ChangeLog.md

@@ -4,6 +4,21 @@ Change Log
 All relevant, user visible, changes are documented in this file.
 
 
+[v0.3][] - 2022-02-08
+---------------------
+
+### Changes
+  - Add NETLINK support for link up/down and address add/del
+    - Enables seamless operation on interfaces with, e.g., DHCP address
+	- Allows for bringing up interfaces long after daemon has started
+  - Querier timer now operates per interface, starts when interfaces are
+    brought into operation -- configuration remains a global setting
+  - Very basic IPC support for querying status from daemon
+  - Massive refactor/rename of internal APIs
+  - Support for multicast output interface without an address
+  - Support for join/leave on interface without an address
+
+
 [v0.2][] - 2022-02-04
 ---------------------
 
@@ -31,5 +46,6 @@ Initial public release.
 Limited IGMPv1/v2/v3 querier with hard-coded query interval, etc.  Put
 interfaces in a .conf file, whitespace separated to enable querier.
 
-[UNRELEASED]: https://github.com/westermo/querierd/compare/v0.1...HEAD
+[UNRELEASED]: https://github.com/westermo/querierd/compare/v0.3...HEAD
+[v0.3]:       https://github.com/westermo/querierd/compare/v0.2...v0.3
 [v0.2]:       https://github.com/westermo/querierd/compare/v0.1...v0.2

configure.ac

@@ -1,5 +1,5 @@
 AC_PREREQ(2.61)
-AC_INIT([querierd], [0.3-dev], [https://github.com/troglobit/querierd/issues],,
+AC_INIT([querierd], [0.3], [https://github.com/troglobit/querierd/issues],,
 		[https://troglobit.com/projects/querierd/])
 AC_CONFIG_AUX_DIR(aux)
 AM_INIT_AUTOMAKE([1.11 foreign])