add opensim.sh and opensim32.sh for linux, replacing old opensim-ode.sh

bin/opensim-ode.sh

@@ -1,4 +0,0 @@
-#!/bin/sh
-echo "Starting OpenSimulator with ODE or ubOde.  If you get an error saying limit: Operation not permitted.  Then you will need to chmod 0600 /etc/limits"
-ulimit -s 262144
-mono OpenSim.exe

bin/opensim.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+ulimit -s 1048576
+# next option may improve SGen gc (for opensim only) you may also need to increase nursery size on large regions
+#export MONO_GC_PARAMS="minor=split,promotion-age=14"
+mono --desktop OpenSim.exe

bin/opensim32.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+ulimit -s 1048576
+# next option may improve SGen gc (for opensim only)
+#export MONO_GC_PARAMS="minor=split,promotion-age=14"
+mono --desktop OpenSim32.exe