fstools: update to git HEAD

 3386b6b blockd: fix trigger name
 cdc9939 blockd: move to its own POSIX process group

Signed-off-by: Daniel Golle <[email protected]>

package/system/fstools/Makefile

@@ -12,9 +12,9 @@ PKG_RELEASE:=$(AUTORELEASE)
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL=$(PROJECT_GIT)/project/fstools.git
-PKG_MIRROR_HASH:=950197ab38df584b8239bfac060e70ea97e9188de2cd646d10f5b024c76ed751
-PKG_SOURCE_DATE:=2021-07-14
-PKG_SOURCE_VERSION:=39558a1f3ebbf0a56188ead4f703456feab2102f
+PKG_MIRROR_HASH:=c57f21db30349f30d70b6169ad9d9c905733069fe14ea6b4ffdfbd82a355dd61
+PKG_SOURCE_DATE:=2021-07-15
+PKG_SOURCE_VERSION:=cdc9939b071427cf2b35134481df27b4bd76dbfc
 CMAKE_INSTALL:=1
 
 PKG_LICENSE:=GPL-2.0