esptool: Update esptool

KonstantinKondrashov · KonstantinKondrashov · commit 76fd504cc883 · 2020-07-16T13:24:09.000+08:00
Closes: ESPTOOL-44
diff --git a/components/esptool_py/esptool b/components/esptool_py/esptool
@@ -1 +1 @@
-Subproject commit 5c60636454c329073b546930d9e375b97258afae
+Subproject commit 1b296066bea253f1eb857188c1ac5548696e49e7
diff --git a/requirements.txt b/requirements.txt
@@ -14,7 +14,7 @@ pyelftools>=0.22
 gdbgui>=0.13.2.0
 pygdbmi<=0.9.0.2
 # The pygdbmi required max version 0.9.0.2 since 0.9.0.3 is not copatible with latest gdbgui (>=0.13.2.0)
-reedsolo==1.5.3
+reedsolo>=1.5.3,<=1.5.4
 bitstring>=3.1.6
 
 # windows-curses are required in Windows command line but cannot be installed in MSYS2. A requirement like
