changelog: update for 4.1

ChangeLog

@@ -1,3 +1,9 @@
+4.1.0 -- 2018-11-06
+
+Bug #2467: 4.1beta1 - non rust builds with SMB enabled
+Bug #2657: smtp segmentation fault
+Bug #2663: libhtp 0.5.28
+
 4.1.0-rc2 -- 2018-10-16
 
 Feature #2279: TLS 1.3 decoding, SNI extraction and logging
@@ -6,6 +12,7 @@ Feature #2567: multi-tenancy: add 'device' selector
 Feature #2638: community flow id
 Optimization #2579: tcp: SegmentSmack
 Optimization #2580: ip: FragmentSmack
+Bug #2100: af_packet: High latency
 Bug #2212: profiling: app-layer profiling shows time spent in HTTP on UDP
 Bug #2419: Increase size of length of Decoder handlers from uint16 to uint32
 Bug #2491: async-oneside and midstream not working as expected
@@ -22,12 +29,15 @@ Bug #2571: coredump: liballoc/vec.rs dhcp
 Bug #2573: prefilter keyword doesn't work when detect.prefilter.default=mpm
 Bug #2574: prefilter keyword as alias for fast_pattern is broken
 Bug #2603: memleak/coredump: Ja3BufferInit
+Bug #2604: memleak: DetectEngineStateAlloc with ipsec-events.rules
 Bug #2606: File descriptor leak in af-packet mode
+Bug #2615: processing of nonexistent pcap 
 
 4.1.0-rc1 -- 2018-07-20
 
 Feature #2292: flow: add icmpv4 and improve icmpv6 flow handling
 Feature #2298: pcap: store pcaps in compressed form
+Feature #2416: Increase XFF coverage to files and http log
 Feature #2417: Add Option to Delete Pcap Files After Processing
 Feature #2455: Add WinDivert source to Windows builds
 Feature #2456: LZ4 compression for pcap logs