uptimed: update to 0.4.7

sysutils/uptimed/Portfile

@@ -3,10 +3,10 @@
 PortSystem          1.0
 PortGroup           github 1.0
 
-github.setup        rpodgorny uptimed 0.4.6 v
+github.setup        rpodgorny uptimed 0.4.7 v
 revision            0
-checksums           rmd160  6ee71ef925584e97c00eac9b176fb505888774af \
-                    sha256  48656498ac30c59b902e98dc5e411e97cbb96278a01946bdf0941d8da72b2ae1 \
+checksums           rmd160  670d7ce47cf9882db2dde8ba782dac7d327486d6 \
+                    sha256  2f669d2968ca1d0865b7a97791c9dbcca759631a1afc5d6702964f070a57252b \
                     size    56796
 
 categories          sysutils
@@ -49,3 +49,5 @@ post-destroot {
 
 startupitem.create      yes
 startupitem.executable  ${prefix}/sbin/uptimed -f
+
+github.livecheck.regex  {([0-9.]+)}