Update numurmon and umurmur-monitor

diff --git a/tools/numurmon b/tools/numurmon
index a83f408f28f2e4f3bc0fb28b112f981a0f7fa4b7..608b26ae1eb6b1558334db42138c88f02acccbfc 160000 (submodule)
--- a/tools/numurmon
+++ b/tools/numurmon
@@ -1 +1 @@
-Subproject commit a83f408f28f2e4f3bc0fb28b112f981a0f7fa4b7
+Subproject commit 608b26ae1eb6b1558334db42138c88f02acccbfc

diff --git a/tools/umurmur-monitor b/tools/umurmur-monitor
index c678990744e46d403638886c49e4f08a18c9de08..866df90f6461cccdcde4845e9f638c172b356b74 160000 (submodule)
--- a/tools/umurmur-monitor
+++ b/tools/umurmur-monitor
@@ -1 +1 @@
-Subproject commit c678990744e46d403638886c49e4f08a18c9de08
+Subproject commit 866df90f6461cccdcde4845e9f638c172b356b74