esptool: Update to v2.0 final release

For IDF use, most changes are minor compared to 2.0-beta3.

One notable addition, esptool.py now prints chip model & silicon
revision when it connects.

diff --git a/components/esptool_py/esptool b/components/esptool_py/esptool
index 96698a3da9acc6e357741663830f97524b688ade..582a069ebadb5a2a97edee0e798f5190ff58845f 160000 (submodule)
--- a/components/esptool_py/esptool
+++ b/components/esptool_py/esptool
@@ -1 +1 @@
-Subproject commit 96698a3da9acc6e357741663830f97524b688ade
+Subproject commit 582a069ebadb5a2a97edee0e798f5190ff58845f