[wip/octomap] Upgrade to 1.6.1

Changes since 1.6.0
-------------------

- New function swapContent to exchange the contents of two octrees
  (issue #32)
- New normal estimation based on marching cubes (thanks to F-M. de
Rainville)
- Fixed octovis edit box affecting small selection ranges
- Fixed compilation with gcc 4.8 and OSX (issues #23 #28)

octomap/Makefile

@@ -2,7 +2,7 @@
 # Created:			Arnaud Degroote on Wed, 22 May 2013
 #
 
-PKGVERSION=	1.6.0
+PKGVERSION=	1.6.1
 DISTNAME=	v${PKGVERSION_NOREV}
 PKGNAME=	octomap-${PKGVERSION}
 

octomap/PLIST

-@comment Wed May 22 14:01:44 CEST 2013
+@comment Tue Sep 17 07:49:37 CEST 2013
 bin/binvox2bt
 bin/bt2vrml
 bin/compare_octrees
@@ -11,6 +11,7 @@ include/octomap/AbstractOcTree.h
 include/octomap/AbstractOccupancyOcTree.h
 include/octomap/ColorOcTree.h
 include/octomap/CountingOcTree.h
+include/octomap/MCTables.h
 include/octomap/MapCollection.h
 include/octomap/MapCollection.hxx
 include/octomap/MapNode.h

octomap/distinfo

-SHA1 (v1.6.0.tar.gz) = 7323e0f7f9532bcdbc00fcc453855cae9b6462ea
-RMD160 (v1.6.0.tar.gz) = a9a6567d763f745962465519373726722dc8823e
-Size (v1.6.0.tar.gz) = 1581199 bytes
+SHA1 (v1.6.1.tar.gz) = 2d52c88e0c435cd54ea980f02217593ac206278d
+RMD160 (v1.6.1.tar.gz) = 3c6d58e57516f0f6df8901e4813bcb2d974e154a
+Size (v1.6.1.tar.gz) = 1585009 bytes