net-snmp: update to 5.9

update 5.8 to 5.9
fix patches (dos2unix on 0003 patch)
changelog:
*5.9*
    snmplib:
      - Add IPv6 support to DTLSUDP transport CHANGES: snmplib: use new
	netsnmp_sockaddr_storage in netsnmp_addr_pair CHANGES: snmplib: add
	base_transport ptr for tunneled transports

    snmpd:
      - Security vulnerabilty in the ping MIB reported by Christopher Ertl
	from Microsoft fixed
      - Changing to a different uid/gid can only be done once
      - The extend mib is now read-only by default

    snmptrap:
      - BUG: 2899: Patch from Drew Roedersheimer to set library
	engineboots/time values before sending

    unspecified:
      - Add pkg-config support for building applications and sub-agents Use
	the netsnmp package when building Net-SNMP applications. Use the
	netsnmp-agent package when building Net-SNMP subagents.

packages/addons/service/net-snmp/changelog.txt

@@ -1,10 +1,13 @@
+107
+- update to 5.9
+
 106
 - update to 5.8
 
 105
 - Improve configuration screen
 - Make snmpv3 work again (missing include)
-- Expose cputemp and/or gputemp with extends optionnaly
+- Expose cputemp and/or gputemp with extends optionally
 
 104
 - Change daemon startup option

packages/addons/service/net-snmp/package.mk

@@ -2,9 +2,9 @@
 # Copyright (C) 2016-present Team LibreELEC (https://libreelec.tv)
 
 PKG_NAME="net-snmp"
-PKG_VERSION="5.8"
-PKG_SHA256="b2fc3500840ebe532734c4786b0da4ef0a5f67e51ef4c86b3345d697e4976adf"
-PKG_REV="106"
+PKG_VERSION="5.9"
+PKG_SHA256="04303a66f85d6d8b16d3cc53bde50428877c82ab524e17591dfceaeb94df6071"
+PKG_REV="107"
 PKG_ARCH="any"
 PKG_LICENSE="BSD"
 PKG_SITE="http://www.net-snmp.org"

packages/addons/service/net-snmp/patches/net-snmp-0001-read_config.c.patch

@@ -1,6 +1,6 @@
 --- a/snmplib/read_config.c	2014-12-08 14:23:22.000000000 -0600
 +++ b/snmplib/read_config.c	2017-03-30 12:21:16.351042803 -0500
-@@ -1618,7 +1618,7 @@
+@@ -1642,7 +1642,7 @@
       * save a warning header to the top of the new file 
       */
      snprintf(fileold, sizeof(fileold),

packages/addons/service/net-snmp/patches/net-snmp-0002-net-snmp-create-v3-user.in.patch

@@ -1,8 +1,8 @@
---- a/net-snmp-create-v3-user.in	2014-12-08 14:23:22.000000000 -0600
-+++ b/net-snmp-create-v3-user.in	2017-03-30 13:20:56.336794994 -0500
-@@ -28,10 +28,8 @@
-    NSC_SRCDIR="NET-SNMP-SOURCE-DIR"
- fi
+--- net-snmp-5.9/net-snmp-create-v3-user.in	2020-08-14 21:41:47.000000000 +0000
++++ net-snmp-5.9/net-snmp-create-v3-user.in	2021-01-14 07:04:26.196982169 +0000
+@@ -5,10 +5,8 @@
+ # this shell script is designed to add new SNMPv3 users
+ # to Net-SNMP config file.
  
 -if @PSCMD@ | egrep ' snmpd *$' > /dev/null 2>&1 ; then
 -    echo "Apparently at least one snmpd demon is already running."