Update messages_pl.properties

Changelog:
---
* Added:
kitError2 (216)
kitNotFound (536)
socialSpy (537)
setBal (538)
insufficientFunds (540)

* Fixed:
backUsageMsg (21)
banFormat (28)
bedMissing (30)
connectedPlayers (58)
downloadingGeoIp (91)
fullStack (125)
geoIpUrlEmpty (131)
geoIpUrlInvalid (132)
healOther (148)
itemSpawn (200)
jailReleased (206)
jailSentenceExtended (208)
jailSet (209)
kickedAll (213)
kitInvFull (221)
kitOnce (222)
markMailAsRead (239)
matchingIPAddress (242)
messageTruncated (246)
nickChanged (272)
removed (376)
repairNone (381)
teleportAll (419)
tempBanned (434)
thunderDuration (437)
timeSet (442)
totalWorthAll (446)
totalWorthBlocks (447)
tradeSignEmpty (450)
youAreHealed (520)
youHaveNewMail (521)
balanceOther (527)
[Fix] Allow Feed to be used via console
Throw events when modifying heath or food levels.
[Permission] Add essentials.repair.all permission, which is required to unlock /repair all
Also make it to /repair defaults to hand.
Merge pull request #465 from skmedix/patch-1

Update Polish translation
[Feature] Make /kit list kit costs if any are set.
cleanup
Throw invalid kit message on invalid delay
update zh-locate
Sorted TL files
Update CS translation with some extra TL keys from tommymortago
Update messages_fr.properties
Trim stored precision to below that of a double, to prevent rounding issues.
Economy Madness