Update mweb (#2076)

* update mweb

* update mweb (synchronization should be 2x faster)

* update mweb version

scripts/ios/build_mwebd.sh

@@ -2,7 +2,7 @@
 if [[ "$1" == "--dont-install" ]]; then
   echo "Skipping Go installation as per --dont-install flag"
 else
-  # install go > 1.23:
+  # install go > 1.24:
   brew install go
   export PATH=$PATH:~/go/bin
   go install golang.org/x/mobile/cmd/gomobile@latest
@@ -12,7 +12,7 @@ fi
 # build mwebd:
 git clone https://github.com/ltcmweb/mwebd
 cd mwebd
-git reset --hard 555349415f76a42ec5c76152b64c4ab9aabc448f
+git reset --hard f75cb9edef07d03360ee2d33e6edae4243a890b1
 gomobile bind -target=ios .
 mv -fn ./Mwebd.xcframework ../../../cw_mweb/ios/
 # cleanup: