0.8.47

* reduce GxEPD2 lib to compile faster
* upgraded GxEPD2 lib to `1.5.3`
* updated espressif32 platform to `6.5.0`
* updated U8g2 to `2.35.9`
* started to convert deprecated functions of new ArduinoJson `7.0.0`

scripts/reduceGxEPD2.py

@@ -0,0 +1,41 @@
+import os
+import subprocess
+import glob
+Import("env")
+
+def rmDirWithFiles(path):
+    if os.path.isdir(path):
+        for f in glob.glob(path + "/*"):
+            os.remove(f)
+        os.rmdir(path)
+
+def clean(libName):
+    # save current wd
+    start = os.getcwd()
+
+    if os.path.exists('.pio/libdeps/' + env['PIOENV'] + '/' + libName) == False:
+        print("path '" + '.pio/libdeps/' + env['PIOENV'] + '/' + libName + "' does not exist")
+        return
+
+    os.chdir('.pio/libdeps/' + env['PIOENV'] + '/' + libName)
+    os.chdir('src/')
+    types = ('epd/*.h', 'epd/*.cpp') # the tuple of file types
+    files = []
+    for t in types:
+        files.extend(glob.glob(t))
+
+    for f in files:
+        if f.count('GxEPD2_150_BN') == 0:
+            os.remove(f)
+
+    rmDirWithFiles("epd3c")
+    rmDirWithFiles("epd4c")
+    rmDirWithFiles("epd7c")
+    rmDirWithFiles("gdeq")
+    rmDirWithFiles("gdey")
+    rmDirWithFiles("it8951")
+
+    os.chdir(start)
+
+
+clean("GxEPD2")