Header in the BASOP framework

Bug description

The header in many EVS files in the IVAS BASOP framework contain

/*====================================================================================
    EVS Codec 3GPP TS26.443 Nov 04, 2021. Version 12.14.0 / 13.10.0 / 14.6.0 / 15.4.0 / 16.3.0
  ====================================================================================*/

The EVS codec and version are related to the floating-point EVS while the alternative BASOP one should be used (as it is the case for many other EVS files):

/*====================================================================================
    EVS Codec 3GPP TS26.452 Aug 12, 2021. Version 16.3.0
  ====================================================================================*/

Similarly, the disclaimer should be updated accordingly.