Draft: Stability improvements for O-RAN FH 7.2

• library:
  • ignore if packets don't have payload instead of asserting => the gNB will show zero counters
  • do not hard code FFT size and numerology (important for FR2)
• implement #732
• update documentation:
  • describe counters
  • update NUMA spelling
  • reorganize configuration section (DPDK before gNB config because DPDK devices referenced in gnB config)
  • explain layer mapping
• patch: update to not ignore user's $(PKG_CONFIG_PATH), disable telemetry -> bumps version, need to recompile xran lib to force same version among users
• gNB
  • don't assert if PUCCH mismatches in frame/slot or activity to improve stability
  • print diagnostics if SIB1 too big for TBS

@jfiedler we should test this also rebuilding the xran lib as per the instructions (the expected outcome being that everything works as before)

cmake_targets/tools/oran_fhi_integration_patches/E/oaioran_E.patch

@@ -12,7 +12,7 @@ index 7508117..a93c085 100644
  #define APP_O_DU  0
  #define APP_O_RU  1
 diff --git a/fhi_lib/lib/Makefile b/fhi_lib/lib/Makefile
-index de141bf..5bcde3d 100644
+index de141bf..c12b912 100644
 --- a/fhi_lib/lib/Makefile
 +++ b/fhi_lib/lib/Makefile
 @@ -23,11 +23,11 @@ MYCUSTOMSPACE1='------------------------------------------------------------'
@@ -30,6 +30,15 @@ index de141bf..5bcde3d 100644
  OBJDUMP := objdump
  
  ifeq ($(SHELL),cmd.exe)
+@@ -57,7 +57,7 @@ endif
+ 
+ RTE_TARGET ?= x86_64-native-linux-icc
+ 
+-RTE_INC := $(shell PKG_CONFIG_PATH=/usr/lib64/pkgconfig:$(RTE_SDK)/build/meson-uninstalled pkgconf --cflags-only-I libdpdk)
++RTE_INC := $(shell PKG_CONFIG_PATH=$(PKG_CONFIG_PATH):/usr/lib64/pkgconfig:$(RTE_SDK)/build/meson-uninstalled pkgconf --cflags-only-I libdpdk)
+ API_DIR := $(PROJECT_DIR)/api
+ SRC_DIR := $(PROJECT_DIR)/src
+ ETH_DIR := $(PROJECT_DIR)/ethernet
 @@ -95,8 +95,7 @@ CPP_SRC = $(SRC_DIR)/xran_compression.cpp \
  	$(SRC_DIR)/xran_bfp_cplane32.cpp \
  	$(SRC_DIR)/xran_bfp_cplane64.cpp \