feat: Bump versions

GraphViz:  7.0.4
Emsdk:  3.1.27
Signed-off-by: GordonSmith <GordonJSmith@gmail.com>

README.md

@@ -8,12 +8,12 @@
 This repository contains a collection of useful c++ libraries compiled to WASM for (re)use in Node JS, Web Browsers and JavaScript Libraries:
 - [base91](https://base91.sourceforge.net/) - v0.6.0
 - [expat](https://libexpat.github.io/) - v2.5.0
-- [graphviz](https://www.graphviz.org/) - v7.0.3
+- [graphviz](https://www.graphviz.org/) - v7.0.4
 - [zstd](https://github.com/facebook/zstd) - v1.5.2
 - ...more to follow...
 
 Built with:
-- [emsdk](https://github.com/emscripten-core/emsdk) - v3.1.26
+- [emsdk](https://github.com/emscripten-core/emsdk) - v3.1.27
 
 ## Homepage and Documents
 

scripts/cpp-install-emsdk.sh

@@ -2,7 +2,7 @@
 
 # List of current vertsion can be found in https://github.com/emscripten-core/emsdk/tags  ---
 # UPDATE README.md
-VERSION=3.1.26
+VERSION=3.1.27
 
 if [ ! -d "./emsdk" ] 
 then

scripts/cpp-install-graphviz.sh

@@ -2,7 +2,7 @@
 
 # List of current vertsion can be found in https://gitlab.com/graphviz/graphviz/-/tags  ---
 # UPDATE README.md
-VERSION=7.0.3
+VERSION=7.0.4
 
 if [ ! -d "src-graphviz" ] 
 then