Update feed [ iopsys ] package [ wifimngr ]

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* 939b0ae rename 11xx_ caps to dot11xx_
* 381cd70 wifi_sta_disconnect() accepts macaddress in bytes
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commit 939b0ae989979a1ad1942373791fe230bc3e41ca
Author: Anjan Chanda <anjan.chanda@iopsys.eu>
Date: 2019-10-29 16:47:55 +0100

    rename 11xx_ caps to dot11xx_

Base directory -> /
 wifimngr.c | 144 ++++++++++++++++++-------------------------------------------
 1 file changed, 41 insertions(+), 103 deletions(-)
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commit 381cd70238230aa7fc56b85369f265272698165f
Author: Anjan Chanda <anjan.chanda@iopsys.eu>
Date: 2019-09-23 09:26:41 +0200

    wifi_sta_disconnect() accepts macaddress in bytes

Base directory -> /
 wifimngr.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
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wifimngr/Makefile

@@ -8,7 +8,7 @@ PKG_NAME:=wifimngr
 PKG_VERSION:=2.4.0
 
 PKG_SOURCE_PROTO:=git
-PKG_SOURCE_VERSION:=c4063e9c5581fed6e75037d0b13698b7cb2d6c2a
+PKG_SOURCE_VERSION:=939b0ae989979a1ad1942373791fe230bc3e41ca
 PKG_SOURCE_URL:=https://dev.iopsys.eu/iopsys/wifimngr.git
 PKG_MAINTAINER:=Anjan Chanda <anjan.chanda@iopsys.eu>