update build system to be a little more flexible

ch32v-insert-coin/build-run.sh

@@ -1,2 +1,2 @@
 #!/bin/bash
-docker run --privileged -it --rm -v "$PWD":/usr/src/app -w /usr/src/app ch32-env:latest cargo +nightly run --release 
+cargo +nightly run --release

ch32v-insert-coin/init.sh

@@ -4,6 +4,7 @@ mkdir ${PWD}/tmp
 cd tmp
 git clone ssh://git@git.glyphs.tech:222/sigil-03/docker-devtools.git
 cd docker-devtools/ch32
-docker build --tag ch32-env .
+ls
+./build.sh
 cd $DIR
 rm -rf tmp

ch32v-insert-coin/launch.sh

@@ -0,0 +1,2 @@
+#!/bin/bash
+docker run --privileged -it --rm -v "$PWD":/usr/src/app -w /usr/src/app ch32-rust:latest /bin/bash