No, there is still no support for the 1100 series along with many others. This is not likely to change :(
Cisco Aironet LWAPP-capable access points are not supported by the Airespace 3500, 4000, or 4100 Series, or the Cisco 4100 Series Wireless LAN Controllers.
Cisco 1000 Series Access Points will continue to be supported as lightweight access points communicating via LWAPP with Cisco 2000, 4100, or 4400 Series Wireless LAN Controllers or Airespace 3500, 4000, or 4100 Series Wireless LAN Controllers.
The following Cisco Aironet access points will not work with the WLC 4100;
Cisco Aironet 1240 AG Series Access Points
Cisco Aironet 1230 AG Series Access Points
Cisco Aironet 1200 Series Access Points that contain 802.11g (AIR-MP21G-x-K9) and/or second-generation 802.11a radios (AIR-RM21A-x-K9 or AIR-RM22A-x-K9)
Cisco Aironet 1130 AG Series Access Points
Cisco Aironet 1100 Series Access Points that contain 802.11g radios (AIR-AP1121G-x-K9)
Cisco Aironet 1300 Series Access Points/Bridges (AIR-BR1310G-x-K9 or AIR-BR1310G-x-K9-R). A Cisco Aironet 1300 Series operating in LWAPP mode only operates as an access point. This series does not support LWAPP bridging mode.
The LWAPP-capable access points listed above can be ordered configured for lightweight operation, or can be upgraded from autonomous access point mode to lightweight mode using the Autonomous to Lightweight Mode upgrade tool. Orderable access points configured for lightweight operation contain an "LAP" prefix in the part number, such as AIR-LAP1310G-x-K9. Orderable access points configured for autonomous operation contain the standard "AP" prefix, such as AIR-AP1242AG-x-K9, or "BR" in the case of AIR-BR1310G-x-K9.
The Cisco Aironet lightweight access points listed above are supported on the following controllers that have the requisite memory to hold the additional Cisco Aironet access point image bundles:
Note Cisco 4100 series, Airespace 4012 series, and Airespace 4024 series wireless LAN controllers are not supported because they lack the memory required to support access points running Cisco IOS software.