Buildcraft 2.1.1 release notes

<strong class="bbc">2.1.1 Release Notes</strong><br>
<br>
#201 fix pipes bounding boxes<br>
The boxes around the pipes are now fixed, improving selection / deselection.<br>
<br>
#205 error setting quarries with markers in SMP<br>
Quarries set with custom sizes are now fixed in SMP.<br>
<br>
#206 investigate exception with recipe book<br>
The Mining Well exception is now fix with the recipe book.<br>
<br>
#207 deactivate light effects on engines<br>
Engine no longer have (wrong) light effects.<br>
<br>
#208 investigate recursion in tanks<br>
Infinite recursion in tanks is fixed<br>