Bump log4net from 2.0.3 to 2.0.10 in /ClickForensics.Quartz.Manager

Bumps [log4net](https://github.com/apache/logging-log4net) from 2.0.3 to 2.0.10.
- [Release notes](https://github.com/apache/logging-log4net/releases)
- [Changelog](https://github.com/apache/logging-log4net/blob/master/ReleaseInstructions.txt)
- [Commits](https://github.com/apache/logging-log4net/commits/rel/2.0.10)

Signed-off-by: dependabot[bot] <support@github.com>

ClickForensics.Quartz.Manager/packages.config

@@ -2,6 +2,6 @@
 <packages>
   <package id="Common.Logging" version="3.1.0" targetFramework="net40" />
   <package id="Common.Logging.Core" version="3.1.0" targetFramework="net40" />
-  <package id="log4net" version="2.0.3" targetFramework="net40" />
+  <package id="log4net" version="2.0.10" targetFramework="net40" />
   <package id="Quartz" version="2.3.2" targetFramework="net40" />
 </packages>