Ethernet configuration fix, improve PinManager (#2123)

* Improved pin manager, ethernet config

* Ethernet is configured prior even to LED pins
* Pin Manager allocation / deallocation functions
   now take an "ownership" tag parameter, helping
   avoid accidentally free'ing pins that were allocated
   by other code
* Pin Manager now has ability to allocate multiple
  pins at once; Simplifies error handling

* Fix operator precedence error

Bitwise AND has lower precedence than the
relational "greater than" operator.

* PinManager update for some user modules

* don't build everything...

* Final step to reduce RAM overhead

* update comment

* remove macros

* Remove leftover allocated

* Init ethernet after settings saved

Co-authored-by: Christian Schwinne <dev.aircoookie@gmail.com>

platformio.ini

@@ -8,12 +8,15 @@
 # Please uncomment one of the lines below to select your board(s)
 # ------------------------------------------------------------------------------
 
-# Travis CI binaries (comment this out with a ';' when building for your own board)
-;default_envs = travis_esp8266, travis_esp32
+# Travis CI binaries (use `platformio_override.ini` when building for your own board; see `platformio_override.ini.sample` for an example)
+; default_envs = travis_esp8266, travis_esp32
 
 # Release binaries
 default_envs = nodemcuv2, esp01_1m_full, esp32dev, esp32_eth
 
+# Build everything
+; default_envs = esp32dev, esp8285_4CH_MagicHome, esp8285_4CH_H801, codm-controller-0.6-rev2, codm-controller-0.6, esp32s2_saola, d1_mini_5CH_Shojo_PCB, d1_mini, sp501e, travis_esp8266, travis_esp32, nodemcuv2, esp32_eth, anavi_miracle_controller, esp07, esp01_1m_full, m5atom, h803wf, d1_mini_ota, heltec_wifi_kit_8, esp8285_5CH_H801, d1_mini_debug, wemos_shield_esp32, elekstube_ips
+
 # Single binaries (uncomment your board)
 ; default_envs = elekstube_ips
 ; default_envs = nodemcuv2
@@ -399,7 +402,7 @@ build_flags = ${common.build_flags_esp32}
   -D TEMPERATURE_PIN=23
 lib_deps = ${esp32.lib_deps}
   OneWire@~2.3.5
-  U8g2@~2.28.11
+  olikraus/U8g2 @ ^2.28.8
 
 [env:m5atom]
 board = esp32dev
@@ -482,4 +485,6 @@ build_flags = ${common.build_flags_esp32} -D WLED_DISABLE_BROWNOUT_DET -D WLED_D
   -D SPI_FREQUENCY=40000000
   -D USER_SETUP_LOADED
 monitor_filters = esp32_exception_decoder
-lib_deps = ${esp32.lib_deps} TFT_eSPI
+lib_deps =
+  ${esp32.lib_deps}
+  TFT_eSPI @ ^2.3.70