PythonScriptProvider refactored in Ghidra 11.2

[v-p-b]

Ghidra 11.2 renamed PythonScriptProvider, this breaks the PyScriptProvider class of pyhidra:

https://scrapco.de/ghidra_docs/javadoc/ghidra/jython/JythonScriptProvider.html

Exception:

/path/to/pyhidra/java/plugin/PyScriptProvider.java:25: error: cannot find symbol
public final class PyScriptProvider extends PythonScriptProvider {
                                            ^
  symbol: class PythonScriptProvider