rename ravenlog to krowlog

There is a database named RavenDB.
KrowLog starts with a K, which is a) distinctive and b) has an association to KDE.

main.py

@@ -9,10 +9,11 @@ from PySide6.QtGui import QIcon
 import sys
 
 import constants
-from raven.pluginregistry import PluginRegistry
+from src.pluginregistry import PluginRegistry
 
 import gettext
-gettext.install('ravenlog', 'locale')
+
+gettext.install('krowlog', 'locale')
 
 logging.basicConfig(level=logging.INFO)
 log = logging.getLogger("main")
@@ -31,12 +32,12 @@ def stop_signal(signum, _stackframe):
 
 if __name__ == "__main__":
     app = QApplication(sys.argv)
-    app.setWindowIcon(QIcon(constants.raven_icon))  # works only for Linux
+    app.setWindowIcon(QIcon(constants.krow_icon))  # works only for Linux
 
     # make icon appear in Windows
     # see https://stackoverflow.com/questions/1551605/how-to-set-applications-taskbar-icon-in-windows-7/1552105#1552105
     if sys.platform == 'win32' or sys.platform == 'cygwin':
-        myappid = 'opentext.ravenlog'  # arbitrary string
+        myappid = 'krowlog'  # arbitrary string
         ctypes.windll.shell32.SetCurrentProcessExplicitAppUserModelID(myappid)
 
     # workaround to make signals work in QT apps.
@@ -49,7 +50,7 @@ if __name__ == "__main__":
     timer.start(100)
 
     # init plugins
-    PluginRegistry.load_plugin("RavenLogPlugin")
+    PluginRegistry.load_plugin("KrowLogPlugin")
     PluginRegistry.load_plugin("OpenFilePlugin")
     PluginRegistry.load_plugin("LogFilePlugin")
     PluginRegistry.load_plugin("NotesPlugin")