zabbix: update to zabbix 3.0.1

zabbix-agent doesn't exist anymore since 3.0

'-f' option (foreground) is now in zabbix-agentd

003-change-user-and-foreground.patch fixes pending
issue https://support.zabbix.com/browse/ZBX-10611

you might need to update your config file to add
LogType=system

Signed-off-by: Etienne CHAMPETIER <champetier.etienne@gmail.com>

admin/zabbix/patches/010-change-agentd-config.patch

@@ -1,6 +1,6 @@
 --- a/conf/zabbix_agentd.conf
 +++ b/conf/zabbix_agentd.conf
-@@ -3,12 +3,8 @@
+@@ -3,12 +3,11 @@
  
  ############ GENERAL PARAMETERS #################
  
@@ -12,10 +12,13 @@
 -# PidFile=/tmp/zabbix_agentd.pid
 +# We do not need PidFile with procd
 +# PidFile=/var/run/zabbix_agentd.pid
++
++# use syslog
++LogType=system
  
- ### Option: LogFile
- #	Name of log file.
-@@ -18,8 +14,6 @@
+ ### Option: LogType
+ #	Specifies where log messages are written to:
+@@ -27,8 +26,6 @@
  # Default:
  # LogFile=
  
@@ -24,7 +27,7 @@
  ### Option: LogFileSize
  #	Maximum size of log file in MB.
  #	0 - disable automatic log rotation.
-@@ -104,6 +98,7 @@ Server=127.0.0.1
+@@ -114,6 +111,7 @@ Server=127.0.0.1
  # Range: 0-100
  # Default:
  # StartAgents=3
@@ -32,7 +35,7 @@
  
  ##### Active checks related
  
-@@ -119,8 +114,6 @@ Server=127.0.0.1
+@@ -129,8 +127,6 @@ Server=127.0.0.1
  # Default:
  # ServerActive=
  
@@ -41,7 +44,7 @@
  ### Option: Hostname
  #	Unique, case sensitive hostname.
  #	Required for active checks and must match hostname as configured on the server.
-@@ -130,8 +123,6 @@ ServerActive=127.0.0.1
+@@ -140,8 +136,6 @@ ServerActive=127.0.0.1
  # Default:
  # Hostname=
  
@@ -50,7 +53,7 @@
  ### Option: HostnameItem
  #	Item used for generating Hostname if it is undefined. Ignored if Hostname is defined.
  #	Does not support UserParameters or aliases.
-@@ -249,8 +240,8 @@ Hostname=Zabbix server
+@@ -259,8 +253,8 @@ Hostname=Zabbix server
  # Include=
  
  # Include=/usr/local/etc/zabbix_agentd.userparams.conf