No need to copy, just paste

Expanded on v1.0.0, having implemented functions paste() and collapse() that allow the user to connect multiple sequences into one. Also made some optimization within C++ using templates, speeding up translate() and complement() functions significantly. Lastly, added support for object from bioseq package.

Breaking changes:

• dropped argument interpret_as_stop from translate() function, as it is not feasible to implement well-working translation rules for tables with ambiguous codons (27, 28 & 31)

New features:

• implemented paste() (a method for sq class)
• implemented collapse()
• added support for classes from bioseq package, i.e. bioseq_aa, bioseq_dna and bioseq_rna

Improved:

• remade translate() to have codon tables created in compile time; this reduced execution time of translate() by 95%
• remade complement() to have tables created in compile time; this reduced execution time of complement() by 85%

Fixed:

• made random_sq() actually use seed parameter while generating sequences