snmpstats: use install-cfg target to deploy MIBs

- existing target was no longer valid from v3.0

(cherry picked from commit a8d0d9e9224c2e7399c95c533dff67a6303891d2)
pv: use int index for looking up flag index

- some functions used for check may return negative on error

(cherry picked from commit 30359b3cfce2ce909153e06b1954778c4eababa7)
acc: strftime() returns 0 on error

(cherry picked from commit 89262590e4d47e480fb4984f18e12b4e4edb4ca6)
ctl: removed not needed extra paranthesis

(cherry picked from commit efda774f6391f1e909a9967898c64fb25f53eeba)
maxforwards: use standard format instead of GNU old-style field designator

(cherry picked from commit cd04947b0ccb1c861274483f458bfc7f4329accb)
permissions: signess warning fix

(cherry picked from commit 26e04f2053c9f33333bbbf79af6897428a1d9a88)
pike: memset of address print buffer with proper size

(cherry picked from commit d54eb083f59fb55ccbc79e49b5b3e05426bd3795)
ratelimit: signed check for pipe number in rpc_set_queue()

- rpc can reand signed value

(cherry picked from commit ed034d4d9096d8c77269828c8efdafb26eac5372)
sipcapture: fixed clang compile warnings

- extra parameters for sprintf() match format specifiers

(cherry picked from commit b131f4402cf604bbe90123aa95a6cbc8412c2de0)
tls: removed unsigned int comparison with <0

(cherry picked from commit 7d6dc390bac2b49615444bcbad74cd39f3c82302)
acc: use r-uri winning branch even for local generated replies

- it was only for received and relayed replies
- reported by Kelvin Chua

(cherry picked from commit 81b9c83b2fa3bd32d502a1ae9014cc7d6747e710)
htable: added section id for functions and parameters

(cherry picked from commit 0e0b8cd883718bb5d19999e800159add7714f69e)
modules/sipcapture:  Fixed bad timestamp in the raw socket mode

HEPpy New Year!

(cherry picked from commit cc34c8e2c1e0eeafa0088c2d159260e4b10652c9)
permissions: set peer tag avp for allow_address_group()

- also for allow_source_address_group()
- reported by Kelvin Chua

(cherry picked from commit 0c67042fa629ee4744cfc31a15e571b7340b0881)
permissions: note about peer tag mode that applies only for allow_trusted()

(cherry picked from commit 15f8a92baf58ee70e837b3b7e7f208b1a2678a0a)
tls: the pointer of cfg structure

- synchronize when updating the list of tls configs and their reference
  count
- with parts from patch by Ding Ma, FS#380, contributed under BSD license

(cherry picked from commit 208934d47ac1585d42029234267bcceab40ae218)
presence_dialoginfo: handle all states to get most relevant xml

- patch from FS#341

(cherry picked from commit f845465eb96770e0c02c92ae862cdc94f561e29e)
permissions: fixed previous commit which used invalid variable

- reported by Kelvin Chua

(cherry picked from commit 34d9088d74cb8269960cc20912a675a67598e7d7)
htable, permissions, print: regenerated readme files