ggml : add `GGML_OP_CONV_TRANSPOSE_1D` (#524)
* introduce GGML_OP_CONV_TRANSPOSE_1D
* implementation
* increment GGML_OP_COUNT
* rename calc_conv_transpose
* fix permutation of kernel data
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Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>